X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=include%2Ftoplevel.mk;h=33baa86da92db66c0a502d2bc49a2fa02a656057;hb=426d3abe8fa5ca94968ddb0859582673ae3cc26b;hp=5b76a0706f275a880828f04785df57c835a7fecb;hpb=c4198ce48d43af2a2674e9b74f00a024cb043a0c;p=openwrt%2Fopenwrt.git diff --git a/include/toplevel.mk b/include/toplevel.mk index 5b76a0706f..33baa86da9 100644 --- a/include/toplevel.mk +++ b/include/toplevel.mk @@ -1,14 +1,16 @@ # Makefile for OpenWrt # -# Copyright (C) 2007-2011 OpenWrt.org +# Copyright (C) 2007-2012 OpenWrt.org # # This is free software, licensed under the GNU General Public License v2. # See /LICENSE for more information. # -RELEASE:=Attitude Adjustment +RELEASE:=Chaos Calmer PREP_MK= OPENWRT_BUILD= QUIET=0 +export IS_TTY=$(shell tty -s && echo 1 || echo 0) + include $(TOPDIR)/include/verbose.mk ifeq ($(SDK),1) @@ -17,15 +19,15 @@ else REVISION:=$(shell $(TOPDIR)/scripts/getver.sh) endif -HOSTCC ?= gcc +HOSTCC ?= $(CC) OPENWRTVERSION:=$(RELEASE)$(if $(REVISION), ($(REVISION))) export RELEASE export REVISION export OPENWRTVERSION -export IS_TTY=$(shell tty -s && echo 1 || echo 0) export LD_LIBRARY_PATH:=$(subst ::,:,$(if $(LD_LIBRARY_PATH),$(LD_LIBRARY_PATH):)$(STAGING_DIR_HOST)/lib) export DYLD_LIBRARY_PATH:=$(subst ::,:,$(if $(DYLD_LIBRARY_PATH),$(DYLD_LIBRARY_PATH):)$(STAGING_DIR_HOST)/lib) export GIT_CONFIG_PARAMETERS='core.autocrlf=false' +export MAKE_JOBSERVER=$(filter --jobserver%,$(MAKEFLAGS)) # prevent perforce from messing with the patch utility unexport P4PORT P4USER P4CONFIG P4CLIENT @@ -41,8 +43,17 @@ unexport LPATH # make sure that a predefined CFLAGS variable does not disturb packages export CFLAGS= +unexport TAR_OPTIONS + +ifneq ($(shell $(HOSTCC) 2>&1 | grep clang),) + export HOSTCC_REAL?=$(HOSTCC) + export HOSTCC_WRAPPER:=$(TOPDIR)/scripts/clang-gcc-wrapper +else + export HOSTCC_WRAPPER:=$(HOSTCC) +endif + ifeq ($(FORCE),) - .config scripts/config/conf scripts/config/mconf: tmp/.prereq-build + .config scripts/config/conf scripts/config/mconf: staging_dir/host/.prereq-build endif SCAN_COOKIE?=$(shell echo $$$$) @@ -50,9 +61,12 @@ export SCAN_COOKIE SUBMAKE:=umask 022; $(SUBMAKE) +ULIMIT_FIX=_limit=`ulimit -n`; [ "$$_limit" = "unlimited" -o "$$_limit" -ge 1024 ] || ulimit -n 1024; + prepare-mk: FORCE ; prepare-tmpinfo: FORCE + @+$(MAKE) -r -s staging_dir/host/.prereq-build $(PREP_MK) mkdir -p tmp/info $(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f include/scan.mk SCAN_TARGET="packageinfo" SCAN_DIR="package" SCAN_NAME="package" SCAN_DEPS="$(TOPDIR)/include/package*.mk $(TOPDIR)/overlay/*/*.mk" SCAN_DEPTH=5 SCAN_EXTRA="" $(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f include/scan.mk SCAN_TARGET="targetinfo" SCAN_DIR="target/linux" SCAN_NAME="target" SCAN_DEPS="profiles/*.mk $(TOPDIR)/include/kernel*.mk $(TOPDIR)/include/target.mk" SCAN_DEPTH=2 SCAN_EXTRA="" SCAN_MAKEOPTS="TARGET_BUILD=1" @@ -60,7 +74,9 @@ prepare-tmpinfo: FORCE f=tmp/.$${type}info; t=tmp/.config-$${type}.in; \ [ "$$t" -nt "$$f" ] || ./scripts/metadata.pl $${type}_config "$$f" > "$$t" || { rm -f "$$t"; echo "Failed to build $$t"; false; break; }; \ done + [ tmp/.config-feeds.in -nt tmp/.packagefeeds ] || ./scripts/feeds feed_config > tmp/.config-feeds.in ./scripts/metadata.pl package_mk tmp/.packageinfo > tmp/.packagedeps || { rm -f tmp/.packagedeps; false; } + ./scripts/metadata.pl package_feeds tmp/.packageinfo > tmp/.packagefeeds || { rm -f tmp/.packagefeeds; false; } touch $(TOPDIR)/tmp/.build .config: ./scripts/config/conf $(if $(CONFIG_HAVE_DOT_CONFIG),,prepare-tmpinfo) @@ -70,12 +86,12 @@ prepare-tmpinfo: FORCE fi scripts/config/mconf: - @$(_SINGLE)$(SUBMAKE) -s -C scripts/config all CC="$(HOSTCC)" + @$(_SINGLE)$(SUBMAKE) -s -C scripts/config all CC="$(HOSTCC_WRAPPER)" $(eval $(call rdep,scripts/config,scripts/config/mconf)) scripts/config/conf: - @$(_SINGLE)$(SUBMAKE) -s -C scripts/config conf CC="$(HOSTCC)" + @$(_SINGLE)$(SUBMAKE) -s -C scripts/config conf CC="$(HOSTCC_WRAPPER)" config: scripts/config/conf prepare-tmpinfo FORCE $< Config.in @@ -85,10 +101,16 @@ config-clean: FORCE defconfig: scripts/config/conf prepare-tmpinfo FORCE touch .config - $< -D .config Config.in + @if [ -e $(HOME)/.openwrt/defconfig ]; then cp $(HOME)/.openwrt/defconfig .config; fi + $< --defconfig=.config Config.in + +confdefault-y=allyes +confdefault-m=allmod +confdefault-n=allno +confdefault:=$(confdefault-$(CONFDEFAULT)) oldconfig: scripts/config/conf prepare-tmpinfo FORCE - $< -$(if $(CONFDEFAULT),$(CONFDEFAULT),o) Config.in + $< --$(if $(confdefault),$(confdefault),old)config Config.in menuconfig: scripts/config/mconf prepare-tmpinfo FORCE if [ \! -e .config -a -e $(HOME)/.openwrt/defconfig ]; then \ @@ -114,13 +136,19 @@ kernel_menuconfig: prepare_kernel_conf kernel_nconfig: prepare_kernel_conf $(_SINGLE)$(NO_TRACE_MAKE) -C target/linux nconfig -tmp/.prereq-build: include/prereq-build.mk +staging_dir/host/.prereq-build: include/prereq-build.mk mkdir -p tmp rm -f tmp/.host.mk @$(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \ echo "Prerequisite check failed. Use FORCE=1 to override."; \ false; \ } + ifneq ($(realpath $(TOPDIR)/include/prepare.mk),) + @$(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f $(TOPDIR)/include/prepare.mk prepare 2>/dev/null || { \ + echo "Preparation failed."; \ + false; \ + } + endif touch $@ printdb: FORCE @@ -133,22 +161,32 @@ download: .config FORCE @+$(SUBMAKE) target/download clean dirclean: .config - @+$(SUBMAKE) -r $@ + @+$(SUBMAKE) -r $@ prereq:: prepare-tmpinfo .config - @+$(MAKE) -r -s tmp/.prereq-build $(PREP_MK) @+$(NO_TRACE_MAKE) -r -s $@ +ifeq ($(SDK),1) + +%:: + @+$(PREP_MK) $(NO_TRACE_MAKE) -r -s prereq + @./scripts/config/conf --defconfig=.config Config.in + @+$(ULIMIT_FIX) $(SUBMAKE) -r $@ + +else + %:: @+$(PREP_MK) $(NO_TRACE_MAKE) -r -s prereq @( \ cp .config tmp/.config; \ - ./scripts/config/conf -D tmp/.config -w tmp/.config Config.in > /dev/null 2>&1; \ + ./scripts/config/conf --defconfig=tmp/.config -w tmp/.config Config.in > /dev/null 2>&1; \ if ./scripts/kconfig.pl '>' .config tmp/.config | grep -q CONFIG; then \ - echo "WARNING: your configuration is out of sync. Please run make menuconfig, oldconfig or defconfig!"; \ + printf "$(_R)WARNING: your configuration is out of sync. Please run make menuconfig, oldconfig or defconfig!$(_N)\n" >&2; \ fi \ ) - @+$(SUBMAKE) -r $@ MAKE_JOBSERVER="$(filter --jobserver%,$(MAKEFLAGS))" + @+$(ULIMIT_FIX) $(SUBMAKE) -r $@ + +endif help: cat README @@ -164,7 +202,7 @@ distclean: @$(_SINGLE)$(SUBMAKE) -C scripts/config clean ifeq ($(findstring v,$(DEBUG)),) - .SILENT: symlinkclean clean dirclean distclean config-clean download help tmpinfo-clean .config scripts/config/mconf scripts/config/conf menuconfig tmp/.prereq-build tmp/.prereq-package prepare-tmpinfo + .SILENT: symlinkclean clean dirclean distclean config-clean download help tmpinfo-clean .config scripts/config/mconf scripts/config/conf menuconfig staging_dir/host/.prereq-build tmp/.prereq-package prepare-tmpinfo endif .PHONY: help FORCE .NOTPARALLEL: